| Youth B Sonderspielrunde 2023 Vorrunde - Appearances as Assistant | ||||
| 02/04/2023 | TSV 1860 München | - | SpVgg Unterhaching | 3:0 |
| 22/04/2023 | Stuttgarter Kickers | - | SC Freiburg | 3:2 |
| 23/04/2023 | SpVgg Unterhaching | - | FC Augsburg | 2:4 |
| Youth B Sonderspielrunde 2023 Vorrunde - Appearances as Assistant | ||||
| 02/04/2023 | TSV 1860 München | - | SpVgg Unterhaching | 3:0 |
| 22/04/2023 | Stuttgarter Kickers | - | SC Freiburg | 3:2 |
| 23/04/2023 | SpVgg Unterhaching | - | FC Augsburg | 2:4 |
| Complete name: | Jonas Unterholzner |
| Born: | 17/05/2000 |
| Place of birth: |
Germany |
| Nationality: |
Germany |
| Club: | Bremer SV |